Ontologia

Ruisseau· 6 segments

Pijawka

Crosses 5 administrative regions : Brzeg, Częstochowa, Namysłów, Pajęczno, Radomsko

ruisseau

Total length

43km

Max discharge

0,5m³/s

Max Strahler

2

Segments matched

6

River geography5 admin regions · 0 communes

Parent watershed

hybas-20804034202386 km²

5 administrative regions crossed (GADM L2)

  • Częstochowa
    Śląskie · Poland
    16.7 km
    in this dpt
  • Namysłów
    Opolskie · Poland
    7.7 km
    in this dpt
  • Brzeg
    Opolskie · Poland
    7.7 km
    in this dpt
  • Pajęczno
    Łódzkie · Poland
    5.3 km
    in this dpt
  • Radomsko
    Łódzkie · Poland
    0.3 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

77 distinct species · 136 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Pijawka : 30 espèces reliées par 45 interactions GloBI sur 3 types (connectance 6.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
45
Connectance
0.068
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

43km

Max discharge

0,5m³/s

Max Strahler

2

Segments matched

6

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.